Yesterday's progress now and here I've used heavily thinned tamiya X19 smoke to add further depth to the model. Spraying along weld lines and the drain holes this adds a little more depth to the paintwork. The decals went on next and I kept this plain and simple even though the decals provide some colourful options. My rationale being that these were shallow water craft so any bright markings would possibly have been spotted quite easily.
The torpedoes and the prop were painted up too. I can now begin the final weathering using a bit of chipping and oils. Here I'm going to try the wilder oils I bought a while ago and see how they fare.